QkoSad
57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
const blogsRouter = require("express").Router();
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const Blog = require("../models/blog");
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const User = require("../models/user");
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const middleware = require("../utils/middleware");
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blogsRouter.get("", (request, response) => {
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Blog.find({})
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.populate("user", { name: 1 })
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.then((blogs) => {
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response.json(blogs);
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});
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});
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blogsRouter.delete("/:id", middleware.userExtractor, async (req, res) => {
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const id = req.params.id;
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const blog = await Blog.findById(id);
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let result = null;
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const userId = req.user._id.toString();
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if (blog.user.toString() === userId) {
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const newUser = {
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...req.user._doc,
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blogs: [...req.user._doc.blogs.filter((el) => el.toString() !== id)],
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};
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await User.findOneAndUpdate({ _id: userId }, newUser);
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result = await Blog.findByIdAndDelete(id);
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return res.json(result);
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}
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return res.end();
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});
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blogsRouter.put("/:id", (req, res) => {
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const id = req.params.id;
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Blog.findOneAndUpdate({ _id: id }, req.body).then((result) => {
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res.json(result);
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});
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});
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blogsRouter.post("", middleware.userExtractor, async (req, res) => {
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const { title, url } = req.body;
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const user = req.user;
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const blog = new Blog({
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title,
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author: user.name,
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url,
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likes: 0,
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user: user.id,
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});
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const savedBlog = await blog.save();
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user.blogs = user.blogs.concat(savedBlog._id);
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user.save();
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res.json(savedBlog);
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});
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module.exports = blogsRouter;
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